Key Takeaways
1. LG has launched the 32-inch 4K UltraGear evo 32GX870B monitor, featuring a 4th-Gen Primary RGB Tandem OLED design.
2. The monitor offers a sharp native 4K resolution with approximately 138 PPI, surpassing the clarity of 27-inch 1440p monitors.
3. It supports a refresh rate of up to 240 Hz at 4K and can reach 480 Hz at 1080p, along with AI-enhanced upscaling for improved image quality.
4. Connectivity options include DisplayPort 2.1, HDMI 2.1, and USB-C with 90 W Power Delivery, allowing gamers to achieve maximum refresh rates without DSC.
5. Details about pricing and availability have not yet been announced.
LG has unveiled a new 4th-Gen WOLED monitor that will be featured alongside its new UltraGear evo 5K gaming displays at CES 2026. This time, the company is broadening its Tandem OLED series with a 32-inch 4K model named the UltraGear evo 32GX870B. To give a little background, the 4th-Gen Primary RGB Tandem OLED panel first appeared in 1440p monitors such as the Gigabyte MO27Q28G. The 32GX870B will mark the first 4K gaming monitor utilizing the innovative four-stack OLED design.
Specifications Overview
While LG hasn’t revealed all the specifications yet, some details have been confirmed. The 32GX870B operates at a native 4K resolution on a 32-inch display, which translates to roughly 138 PPI, making it significantly sharper than a 27-inch 1440p monitor that has about 109 PPI. LG also claims 99.5% DCI-P3 coverage and DisplayHDR True Black 500, which aligns with what we’ve seen from previous Tandem OLED monitors.
Refresh Rate and Features
Another key feature is the refresh rate. LG states that the 32GX870B can achieve a native 240 Hz at 4K, and it can boost to 480 Hz at 1080p. The monitor also includes AI-enhanced upscaling, which is expected to make lower-resolution content appear more like 4K. In terms of connectivity, the monitor supports DisplayPort 2.1, HDMI 2.1, and USB-C with 90 W Power Delivery. Gamers should be able to reach the maximum refresh rate through DisplayPort without needing DSC. Sadly, LG has yet to provide any information regarding pricing or availability at this moment.
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